baber/WOPTO huggingface dataset:
Patent KR-20170010182-A (KR)
Inventor: KWON KI HYEOK
IPC: H01L51/10
Filed: 2015-07-15
Abstract: The present invention relates to a phosphonium compound which is useful for a curing catalyst capable of accelerating curing of an epoxy resin. The phosphonium compound according to the present invention is represented by chemical formula 1. In chemical formula 1, each of R_1, R_2, R_3 and R-4 independently represents a substituted or non-substituted C1-C30 aliphatic hydrocarbon group, substituted or non-substituted C6-C30 aromatic hydrocarbon group or a hetero atom-containing substituted or non-substituted C1-C30 aliphatic hydrocarbon group; each of R_5, R_6 and R_7 independently represents a substituted or non-substituted C1-C30 aliphatic hydrocarbon group, substituted or non-substituted C6-C30 aromatic hydrocarbon group, or a hetero atom-containing substituted or non-substituted C1-C30 aliphatic hydrocarbon group; and M represents an alkali metal.
Patent KR-20170011135-A (KR)
Title: Information provider system capable of checking vacant seat or detecting fire
Inventor: PARK SUNG YOUNG
IPC: G06Q50/30
Filed: 2015-07-21
Abstract: According to the present invention, a public transportation vehicle information providing system capable of checking a vacant seat or detecting a fire comprises: a sensing unit including a first sensing unit formed on a lower end of a seat of a public transportation vehicle to sense a pressure, a second sensing unit formed on an upper surface of the seat to sense a body temperature of a passenger, and a third sensing unit formed on an upper end of a backrest of the seat to sense an indoor temperature of the vehicle and a heat source of 100C or higher; a calculation unit to calculate one or more among the number of vacant seats in the public transportation vehicle and fire information with information received from the sensing unit; a transmission unit to receive information calculated by the calculation unit to transmit the number of vacant seats or whether a heat source is sensed; and a control unit to control one or more among the sensing unit, the calculation unit, and the transmission unit.
Patent KR-20170011627-A (KR)
Inventor: ROH JIN PYO
IPC: G01R31/02
Filed: 2015-07-23
Abstract: The present invention relates to a contactless multi-functional integrated electroscope device used for detecting the live wire state of a line. The present invention comprises: a voltage detecting unit which detects voltage distributed from stray capacity formed between a distribution line and a ground; and a notifying unit which outputs notification information in accordance with a sensing signal. The present invention has an effect of improving working efficiency by securing safety work and reducing human error caused by mistake of a worker.
Patent KR-20170014775-A (KR)
Inventor: LEE JE YOON
IPC: H01L21/02
Filed: 2015-07-31
Abstract: Disclosed are a cooling chuck and a cleaning device having the same. In a substrate cleaning device for cleaning a substrate while rotating the substrate, the cooling chuck, on which the substrate is mounted, comprises: a supporting member forming an upper surface; a base member in which an accommodating unit of a concave shape is formed on the upper surface and the supporting member is combined with the upper portion; a flow path block accommodated in the accommodating unit; and a rotating shaft combined with a lower portion of the flow path block, and having a double pipe shape of a supply flow path and a recovery flow path, wherein the supply flow path for supplying a coolant to the flow path block is formed at the center, and the recovery flow path for collecting the coolant from the flow path block is formed outside the supply flow path. A regular gap is formed between the inner surface of the accommodating unit and the outer surface of the flow path block, and a cooling flow path in which the coolant flows is formed through the gap. As a result, the supporting member and the cooling chuck are maintained in cold conditions, and the device may be prevented from being deformed by overheating and heat.
Patent KR-20170017349-A (KR)
Title: Variable step-by-step stairway that maximize energy efficiency
Inventor: CHOI SE HA
IPC: E04F11/104
Filed: 2015-08-06
Abstract: According to the present invention, the principle of the lever is used. In the principle of the lever, when an object is put on a lever, the object far from a rotation axis becomes lighter to be raised with a small force. By using the principle, when moving the center of gravity of a foot, a person is automatically raised with a stairway. Therefore, the new-concept step-by-step stairway can be installed in the case of a narrow stairway due to a small space, and a space is efficiently utilized by installing the step-by-step stairway next to a conventional stairway.
Patent KR-20170017546-A (KR)
Title: System and method for providing loan service associated with interest discount
Inventor: MATTHEW CHANG
IPC: G06Q40/02
Filed: 2015-08-07
Abstract: The present invention relates to a system for providing a loan service, and a method thereof, and more specifically, to a system for providing a loan service linked to an interest discount which can attract customers by discounting interest during a loan period, induce a regular payment on a loan and reduce risk that the loaner has by regularly checking the regular payment and changes in a credit status of the loaner during the loan period to adjust a loan interest for the rest of the loan period, and guarantee a certain interest of the loaner by setting a minimum interest rate even though the interest discount is applied during the loan period. The system for providing the loan service comprises a terminal and a loan management server.
Patent KR-20170018997-A (KR)
Title: 친환경 천연보드의 제조방법
Inventor: BAE JEONG SU
IPC: B28B3/20
Filed: 2015-08-10
Abstract: 친환경 천연보드의 제조방법에 관한 것으로, (a) 점토 80~90중량%와 펄프 3~15중량% 및 황토 5~15중량%를 서로 혼합하여 천연흙을 반죽하는 단계; (b) 상기 혼합된 천연흙을 압출기를 이용하여 천연흙판을 성형하는 단계; (c) 셀락(Shellac)에 우레탄(urethane) 및 옻 액 중 적어도 어느 하나가 혼합된 혼합 도포제를 상기 성형된 천연흙판의 표면에 1차 도포하는 단계; (d) 상기 혼합 도포제가 도포된 천연흙판을 상온에서 45일간 자연건조시키는 단계; (e) 상기 자연건조된 천연흙판을 300℃~500℃의 건조로에서 2~3시간 건조시키는 단계; (f) 상기 천연흙판의 표면을 천연색소로 천연 염색하는 단계; (g) 상기 천연 염색된 천연흙판에 상기 혼합 도포제를 2차 도포하는 단계; 및, (h) 상기 천연흙판의 하부에 마대를 부착하여 천연보드를 제조하는 단계;를 포함하되, 상기 천연흙을 반죽하는 단계는 반죽된 천연흙을 공기흡착기에 통과시켜 공기를 빼내는 단계를 포함하고, 상기 천연 염색하는 단계는 치자나무(Gardenia fruit) 70~90중량%와 천연색소 10~30중량%를 혼합하여 끓여서 붉은색과 노란색이 나타내도록 하며, 상기 천연흙판의 두께는 13~25mm이고, 마대의 두께는 0.2~1.5mm인 것을 특징으로 한다.  
이에 의하여, 천연흙판의 표면에 셀락이 도포되도록 함으로써, 친환경적이고 건강에 유익한 천연재료를 사용하여 제조한 천연보드를 통해 원적외선과 음이온이 방사되므로 수면시 피로를 풀어주고, 수면 건강에 도움이 되는 친환경 천연보드의 제조방법을 제공하되, 천연흙판의 표면에 도포된 코팅제의 점착력이 개선되도록 함으로써 황토분말이 건조 후 날리는 것을 확실히 방지하고 인체에 무해한 코팅제가 적용되도록 함으로써 황토 본연의 효능이 충분히 발휘되도록 할 수 있다.
Patent KR-20170019878-A (KR)
Inventor: PARK KYOUNG SU
IPC: G06Q50/32
Filed: 2015-08-13
Abstract: The present invention provides a method for managing a coupon code in a wireless terminal or a server. According to the present invention, in order to construct a stable coupon management system for a coupon code interlocked with information of a tool, the method comprises the following steps: extracting a coupon code transmitted in a text message from a wireless terminal, or extracting a coupon code by applying a scan function of the wireless terminal; storing the coupon code in a wireless terminal or a server by interlocking with the information of the tool; transmitting/receiving the coupon code extracted from the wireless terminal to/from the server to determine whether the same coupon code as the extracted coupon code has been extracted earlier from the server by another wireless terminal; when the determined coupon code has been extracted earlier by another wireless terminal, releasing the interlock between the information of a tool and the coupon code, or not allowing the coupon code to interlock with the information of a tool in the wireless terminal or the server, or storing the coupon code such that the release of the interlock is confirmed in a wireless terminal.
Patent KR-20160020377-A (KR)
Title: Method and apparatus for generating and reproducing audio signal
Inventor: JO HYUN
IPC: H04S3/00
Filed: 2015-08-13
Abstract: A method for generating a sound according to an embodiment of the present invention for achieving the technical subject comprises the steps: receiving a sound signal through at least one microphone; generating an input channel signal corresponding to each of at least one microphone; generating a virtual input channel signal based on the input channel signal; generating additional information including a playing point of the input channel signal and the virtual input channel signal; and transmitting a multi-channel sound signal including the input channel signal and the virtual input channel signal and the additional information. A method for playing a sound according to an embodiment of the present invention comprises the following steps: receiving the additional information including multi-channel sound signal and the playing point of the multi-channel sound signal; obtaining information of user location; separating the channel of the received multi-channel sound signal based on the received additional signal; rendering the channel-separated multi-channel sound signal based received additional information and obtained information of the user location; and playing the rendered multi-channel sound signal.
Patent KR-20160053763-A (KR)
Inventor: CHOI YOUNG JAE
IPC: E01C5/20
Filed: 2015-08-20
Abstract: The present invention relates to a sidewalk block having a cushion which has a cushioning function using recycled plastic. According to an embodiment of the present invention, the sidewalk block having a cushion comprises: a cushion unit having an upper plate and a lower plate of a flat plate shape, and a bendable cushion part connecting a lower surface of the upper plate and an upper surface of the lower plate to provide buffer power while maintaining a gap between the upper plate and the lower plate; and a cover unit replaceably mounted on the upper plate of the cushion unit to cover the cushion unit.
Patent KR-20160051577-A (KR)
Title: Thermal Spray를 이용한 Reuse ITO 타겟의 제조방법
Inventor: KIM DONG WOOK
IPC: C23C4/04
Filed: 2015-08-26
Abstract: 본 발명은 ITO 폐타겟으로부터 Reuse ITO 타겟을 제조함에 있어서, (a) 제1면에 소모부가 형성된 ITO 폐타겟을 백킹 플레이트(Backing plate)로부터 디본딩하는 단계; (b) 상기 ITO 폐타겟의 제1면 상에 Thermal spray을 통해 세라믹 또는 금속 분말을 코팅하여 상기 소모부를 충진하는 단계; (c) 상기 코팅된 ITO 타겟의 제1면을 가공하는 단계; 및 (d) 상기 가공된 ITO 타겟의 제1면을 백킹 플레이트에 본딩하는 단계를 포함하는 것을 특징으로 하는 재활용(Reuse) ITO 타겟의 제조방법에 관한 것이다.  
본 발명에서는 ITO 폐타겟의 소모부를 Thermal spray를 통하여 코팅층을 형성시킴으로써, ITO 사용량을 저감하는 효과를 가질 수 있다.
Patent KR-20170031429-A (KR)
Title: Fuel gas supplying system in ships
Inventor: CHO MIN KYU
IPC: F02M25/08
Filed: 2015-09-11
Abstract: Disclosed is a fuel gas supplying system. A fuel gas supplying system according to an embodiment of the present invention can be provided by including: a storing tank receiving a liquefied gas and an evaporative gas of the liquefied gas; a buffer tank receiving a supply of the liquefied gas from the storing tank; a first fuel supplying line having a compressing unit compressing the evaporative gas of the storing tank and supplying the evaporative gas compressed by the compressing unit to a first engine; an evaporative gas supply line receiving a supply of at least one between some of the evaporative gas compressed to increase or maintain an internal pressure of the buffer tank and some of the evaporative gas in the middle of compressing in a middle part of the compressing unit and supplying the same to the buffer tank; and a pre-cooling line injecting the liquefied gas sent from the buffer tank through the evaporative gas supply line into the storing tank. The purpose of the present invention is to provide the fuel gas supplying system capable of effectively processing or using the evaporative gas.
Patent KR-20160061247-A (KR)
Inventor: PARK SO RA
IPC: H01J9/02
Filed: 2015-09-11
Abstract: A field emission device comprises: a cathode electrode; at least one emitter formed on the cathode electrode; an anode electrode disposed on an upper part of the cathode electrode; and a gate structure disposed between the cathode electrode and the anode electrode, wherein the gate structure includes a gate electrode having at least one aperture formed therein, and an atomic layer sheet formed on the gate electrode. According to an embodiment of the present invention, the field emission device can effectively control the size and convergence of emitted electron beams while providing a high electron transmittance and a high gate field effect.
Patent KR-20170032645-A (KR)
Title: Method of utilizing waste concrete micropowder and concrete panel using the same
Inventor: KIM BONG JOO
IPC: B28B3/20
Filed: 2015-09-15
Abstract: The present invention discloses a method for utilizing a waste concrete fine powder, and to a concrete panel using the same. The method for utilizing the waste concrete fine powder and the concrete panel using the same, according to the present invention, comprises a step of sorting the waste concrete fine powder into a fine powder having a size of 50 to 150 m. As a result, unnecessarily wasted waste concrete fine powder are recycled, thereby reducing cost of production of the concrete panel, and contributing to the protection of environment. Furthermore, by replacing a fine aggregate with the waste concrete fine powder, the strength of the concrete panel can be enhanced.
Patent KR-20160037086-A (KR)
Title: Machining apparatus
Inventor: NEMOTO SEIJI
IPC: H01L21/677
Filed: 2015-09-18
Abstract: In the case of storing an inclined wafer in a cassette, a robot hand recognizes the water, and can carry out the wafer without damage. The robot hand (51) is inserted inside the cassette (4a), enables to move in a direction of approaching the wafer (W4) by releasing the control of a twist motor by a control unit and freely rotating the robot hand (51). When an angle recognized by an encoder is changed by being in contact the robot hand (51) to the wafer (W4), the wafer (W4) stored inside the cassette (4a) is determined to be inclined. A slope of the wafer (W4) can be detected by detecting the rotation of the robot hand (51), thereby preventing the damage to the wafer (W4) by colliding the robot hand (51) with the wafer (W4).
Patent KR-20170036150-A (KR)
Inventor: HWANG SEOCK YEON
IPC: A01N65/06
Filed: 2015-09-23
Abstract: 본 발명은 Pulegone, Geranial, Cineol, Menthol과 편백(Chamaecyparis obtusa)의 유효성분으로 함유하는 문화재 보존용 항진균 및 살충용 조성물에 관한 것으로, 구체적으로 본 발명의 문화재의 목조, 지류, 섬유 등 유기물 문화재에 큰 피해를 끼치는 가해해충에 대하여 유의적인 살충 효과를 나타내고, 문화재의 재질을 경화시키는 곰팡이에 대하여 항진균 효과가 있고 문화재 재질에 영향을 주지 않는, 인체에 유해하지 않은 안전하면서 친환경적인 방법으로 문화재를 보존하는데 유용하게 사용될 수 있다.
Patent KR-20170038996-A (KR)
Title: Reference Image Projection Method for Tilted Images in SIFT
Inventor: RHEE CHAE EUN
IPC: G06K9/32
Filed: 2015-09-30
Abstract: The present invention relates to a reference image projection method for improvement in the rate of recognition of a tilted object in scale invariant feature transform (SIFT). The reference image projection method for improvement in the rate of recognition of a tilted object in SIFT comprises: a first step of receiving an image photographed via a camera; a second step of calculating th angle of a tilted object inside the received image; and a third step of projecting a reference image by using the tilted angle of the object. According to the present invention, a tilted object can be effectively searched for in a SIFT algorithm by calculating the tilted angle of the object inside an image photographed via a camera and input before the performance of the general SIFT algorithm, projecting a reference image, and searching for the object. In particular, the pre-processing process of projecting a reference image, which is proposed by the present invention, may be advantageously used for a method for compensating for a conventional descriptor by projecting an image near a key point in the step of generating a descriptor of the SIFT algorithm.
Patent KR-20170038577-A (KR)
Title: 쌀눈 발아장치
Inventor: KIM SUNG HYUN
IPC: A01C1/02
Filed: 2015-09-30
Abstract: 본 발명은 대용량의 쌀눈 발아장치를 스테인레스로 형성하는 경우에도 발아수를 순환시키는 순환부의 구성을 조절용기에 편리하게 결합할 수 있도록 한 쌀눈 발아장치에 관한 것으로서, 이를 위한 특징적인 구성은 쌀이 저장되고, 발아수를 수용하는 발아용기와, 상기 발아용기에 수용한 발아수를 발아용기의 내측에서 순환시키는 순환부 및 상기 발아용기에 수용한 발아수의 온도를 조절하는 온도조절부로 이루어져 상기 발아용기의 하단에 결합하는 조절용기와, 상기 조절용기의 순환부 및 온도조절부로 선택적인 전원을 인가하고, 상기 순환부의 회전력과 온도조절부의 온도를 조절하는 제어부를 구비하여 상기 발아용기와 조절용기의 하단을 감싸도록 결합하는 몸체를 포함하여 구성한다.
Patent KR-20170040444-A (KR)
Title: Apparatus for loading material
Inventor: CHOI KANG HYOUK
IPC: B21B39/02
Filed: 2015-10-02
Abstract: The present invention relates to an apparatus for loading a material, which can adjust a loading height of a material by corresponding to a thickness of the supplied material. The apparatus for loading a material comprises: a transfer means transferring a material; a separation means arranged to be adjacent to the transfer means, and separating the material transferred by the transfer means to be spaced from the transfer means; and a fixing means arranged in the separation means to fixate the material. As stated above, by corresponding to a thickness of a supplies material, a loading height of the material can be adjusted to minimize vibration generated when cutting the material for cutting efficiency to be improved.
Patent KR-20170040508-A (KR)
Title: Wireless Charging System Capable of Outputting Charging Information of Transmitter by Receiver
Inventor: KIM SEON SEOB
IPC: H02J7/00
Filed: 2015-10-05
Abstract: According to the present invention, a wireless charging system (1) capable of outputting charging information of a transmission unit from a reception unit includes: the transmission unit (10) including a primary coil (11) connected to a power source, a transmission control unit (12) for controlling power transmission of the primary coil (11), a transmission-side AD conversion unit (13) for converting the charging information generated from the transmission control unit (12) into a digital signal, a frequency modulation unit (14) for modulating the digital signal of the transmission-side AD conversion unit (13) into a corresponding frequency signal, an amplification unit (15) for amplifying the modulated frequency signal, and a speaker (16) for outputting the amplified frequency signal as a sound wave; and the reception unit including a secondary coil (21) for receiving electric power from the primary coil (11), a microphone unit (22) for receiving the sound wave of the speaker (16) to generate an electric signal, a reception-side AD conversion unit (23) for converting the electric signal generated from the microphone (22) into a corresponding digital signal, a CPU (24) for generating the charge information corresponding to the digital signal obtained from the reception-side AD conversion unit (23), and an output unit (25) for visually or audibly outputting the charging information obtained from the CPU (24).
Patent KR-20150120920-A (KR)
Inventor: BEACK SEUNG KWON
IPC: G10L19/18
Filed: 2015-10-13
Abstract: Disclosed is an apparatus for encoding and decoding linear predictive coder (LPC) residual signals of a unified speech and audio encoder based on modified discrete cosine transform (MDCT). The apparatus for encoding and decoding LPC residual signals: selects a coding mode for LPC filtered signals by analyzing the characteristics of input signals; and encodes the LPC residual signals based on one among real filter bank, complex filter bank, and algebraic code excited linear prediction (ACLEP).
Patent KR-20160079634-A (KR)
Title: Separator for lithium ion secondary battery and preparation method thereof
Inventor: KIMURA MITSUHARU
IPC: H01M12/08
Filed: 2015-10-13
Abstract: Provided is a separator for a lithium ion secondary battery to realize good battery performance (cycle property) without preventing the movement of lithium ions between electrodes. The separator for a lithium ion secondary battery is a separator for a lithium secondary battery made of modified micro cellulose fiber having carboxyl radicals on a surface. The counter lithium ions of carboxyl radicals include lithium ions. In the counter ions, the weight of residual counter ions to all the lithium ions is 10 wt% or less. The average void diameter is 0.05μm to 1μm.
Patent KR-20170046260-A (KR)
Title: Eco- friendly device for making high purity salt
Inventor: PARK CHONG GIL
IPC: A23L27/40
Filed: 2015-10-21
Abstract: The present invention relates to an apparatus for producing eco-friendly high purity salt. According to the present invention, the apparatus for producing eco-friendly high purity salt comprises: a lower layer salt lump made of solely molten salt, and having a salt accommodation space formed therein; a middle layer salt lump stacked on the lower layer salt lump; multiple heaters horizontally penetrating the middle layer salt lump; an upper layer salt lump stacked on the middle layer salt lump and including a salt inlet and a gas outlet; a molten salt wall body surrounding a structure formed by stacking the upper layer salt lump, the middle layer salt lump, and the lower layer salt lump; and a molten salt container including a salt water outlet and molten salt.
Patent KR-20170046332-A (KR)
Title: Air nozzle for high speed digital textile printer drier
Inventor: PARK DAE KYU
IPC: F26B3/02
Filed: 2015-10-21
Abstract: The present invention relates to a hot air drying nozzle for a high speed digital textile printer drier, which comprises: a nozzle body in which an air blowing duct access unit is provided at one side, an upper end surface is formed to be an inclined surface of which an entrance side is high and an opposite side is low, and a plurality of discharge holes having the same diameter are formed in a lower end in left and right directions and front and rear directions; and a vein installed in the nozzle body, and evenly distributing hot air flowing into the air blowing duct access unit to each discharge hole of the nozzle body to be discharged at a uniform speed. Therefore, hot air can be evenly sprayed to printed fabric to significantly improve drying quality of the fabric.
Patent KR-20170048811-A (KR)
Title: Extraoral orthodontic device
Inventor: KIM SEONG HUN
IPC: A61C7/00
Filed: 2015-10-27
Abstract: An embodiment of the present invention provides an extraoral orthodontic device, which puts a resistance source of orthodontic force to a set of teeth or a jawbone outside the mouth. The extraoral orthodontic device according to an embodiment of the present invention comprises: an extraoral strap wearable around the head or the neck for enduring the orthodontic force to the set of teeth or the jawbone outside the mouth; an orthodontic force generating unit supported by the extraoral strap; and a pad provided to be attachable to or detachable from the extraoral strap and capable of adjusting a position to alleviate pressure caused by the extraoral strap. The present invention can adjust the position of the pad in accordance with a skeletal structure of a user like a skull outline, namely an outer shape of the user or a curve of a soft tissue surface, thereby enhancing user convenience and compatibility with a physical body structure and minimizing the pressure caused by the extraoral strap.
Patent KR-20170048886-A (KR)
Title: Strip for sensor package and its manufacturing method
Inventor: NA HYUK HWI
IPC: H01L31/09
Filed: 2015-10-27
Abstract: The present invention relates to a strip for a sensor package and a manufacturing method thereof. According to the present invention, a strip for a sensor package can comprise: a substrate strip in which a wiring layer is formed; a plurality of sensor elements mounted on the substrate strip; bonding wires electrically connecting the sensor elements and the wiring layer; an individual element molding member molded on the substrate strip in the shape of individually surrounding the sensor elements and the bonding wires; and a deformation prevention molding member molded on the substrate strip to prevent deformation of the substrate strip.